Storage device



FIG. 1 is a front top perspective view of a storage device showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a front bottom perspective view thereof.

The dash-dash-dash lines are included for the purpose of illustrating portions that form no part of the claimed design. 

CLAIM The ornamental design for a storage device, as shown and described. 